I saw the comment the soup is bland, So I added garlic 1/2t since I love garlic and 1/8t of sage while the zucchini was cooking to tender. I substitute reduce fat cheddar cheese with a white cheese, shredded reduce fat Parmesan, since that was the only cheese in my frig. IT WAS AMAZING!!! The cheese, garlic, and zucchini mixed so well. Next time I am gonna add 1/2t of onion. Hope this is helpful.

This soup was lovely. I added mixed herbs and parsley instead as I don't like tarragon or dill and didn't want to ruin it by adding them. I found I didn't need to add pepper as I found it quite peppery as it was. But full of flavour, will definitely be making this over over again.